Seed-2.0-Code and Qwen3.8 2.4T A95B are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
Seed-2.0-Code, from bytedance-seed, has a 262,144-token context window and is priced at $0.50/M tokens input, $3/M tokens output on OpenRouter.
Qwen3.8 2.4T A95B, from Qwen, has a 1,048,576-token context window and is priced at $2/M tokens input, $6/M tokens output on OpenRouter.